? TPU laminated heavy duty waterproof 600D Nylon ? UV resistant and PVC free, Pliable and Resilient Fabric can withstand low temperature ? Backpack can be secured to a motorcycle or a kayak with provided adjustable strap and anchor loops. | ? Professional outdoor grade shoulder straps and padded kidney belt provide great support and comfort when the backpack is fully filled. ? Airtight heavy duty double locking top seal ? Air release valve makes folding easy | ? Welded construction for permanently sealed seams ? Illustrated hangtag shows how to open and close the top seal lock
| ? Rectangular bottom measures 14" x 8.5", the bag from bottom to the seal lock measures 29.5". By volume it's 55 Liters. . PhantomDry Backpack carries a 10-year USA warranty. |